4-Speed Main Shaft Bearing Support For Open Belt Drives

This Main Shaft Bearing Support is built for bikes running an open belt primary with a rear chain drive. The smooth, tumbled finish keeps it clean and understated, while the bracket and sealed bearing add strength where you need it most.

Helps reduce stress on your main shaft, especially under hard pulls and long rides.

Built to handle the torque—without throwing off your style.

Running a Super Nut? You should check out our 4-Speed Main Shaft Bearing Support Spacers to complete your setup.